253342830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 665967744

約数和(自身を除く): 412624914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 169, 195, 214, 321, 338, 390, 467, 507, 535, 642, 845, 934, 1014, 1070, 1391, 1401, 1605, 1690, 2335, 2535, 2782, 2802, 3210, 4173, 4670, 5070, 6071, 6955, 7005, 8346, 12142, 13910, 14010, 18083, 18213, 20865, 30355, 36166, 36426, 41730, 49969, 54249, 60710, 78923, 90415, 91065, 99938, 108498, 149907, 157846, 180830, 182130, 236769, 249845, 271245, 299814, 394615, 473538, 499690, 542490, 649597, 749535, 789230, 1183845, 1299194, 1499070, 1948791, 2367690, 3247985, 3897582, 6495970, 8444761, 9743955, 16889522, 19487910, 25334283, 42223805, 50668566, 84447610, 126671415, 253342830]

約数ペア:

[(1, 253342830), (2, 126671415), (3, 84447610), (5, 50668566), (6, 42223805), (10, 25334283), (13, 19487910), (15, 16889522), (26, 9743955), (30, 8444761), (39, 6495970), (65, 3897582), (78, 3247985), (107, 2367690), (130, 1948791), (169, 1499070), (195, 1299194), (214, 1183845), (321, 789230), (338, 749535), (390, 649597), (467, 542490), (507, 499690), (535, 473538), (642, 394615), (845, 299814), (934, 271245), (1014, 249845), (1070, 236769), (1391, 182130), (1401, 180830), (1605, 157846), (1690, 149907), (2335, 108498), (2535, 99938), (2782, 91065), (2802, 90415), (3210, 78923), (4173, 60710), (4670, 54249), (5070, 49969), (6071, 41730), (6955, 36426), (7005, 36166), (8346, 30355), (12142, 20865), (13910, 18213), (14010, 18083)]